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LightGeom.hh
Go to the documentation of this file.00001 /* 00002 * Gazebo - Outdoor Multi-Robot Simulator 00003 * Copyright (C) 2003 00004 * Nate Koenig & Andrew Howard 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 * 00020 */ 00021 /* Desc: Light geometry 00022 * Author: Nate Keonig, Andrew Howard 00023 * Date: 8 May 2003 00024 * CVS: $Id: LightGeom.hh,v 1.4 2004/09/17 23:24:12 inspectorg Exp $ 00025 */ 00026 00027 #ifndef BOXGEOM_HH 00028 #define BOXGEOM_HH 00029 00030 #include "Geom.hh" 00031 00032 00033 class LightGeom : public Geom 00034 { 00035 // Constructor 00036 public: LightGeom(Body *body, dSpaceID spaceId); 00037 00038 // Destructor 00039 public: virtual ~LightGeom(); 00040 00041 // Set the attenuation factors 00042 public: void SetAttenuation(GzVector atten); 00043 00044 // Render the geom (GL) 00045 public: virtual void PreRender(RenderOptions *opt); 00046 00047 // Render the geom (GL) 00048 public: virtual void PostRender(RenderOptions *opt); 00049 00050 // See if there are any lights available 00051 public: static bool CheckAvailable(); 00052 00053 // Number of lights assigned 00054 private: static int lightNum; 00055 00056 // GL light index 00057 private: int light; 00058 00059 // Attenuation factors 00060 private: GLfloat atten[3]; 00061 }; 00062 00063 #endif
